; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 ; RUN: llc < %s -mtriple=riscv64 | FileCheck %s ; These two loads will CSE, we need to conservatively combine the range ; metadata. The final assembly should not contain an OR. define i32 @f(ptr %p) { ; CHECK-LABEL: f: ; CHECK: # %bb.0: ; CHECK-NEXT: lw a0, 0(a0) ; CHECK-NEXT: lui a1, 294471 ; CHECK-NEXT: addi a1, a1, 1064 ; CHECK-NEXT: addw a0, a0, a1 ; CHECK-NEXT: ret %load = load i32, ptr %p, align 4, !range !0 %load2 = load i32, ptr %p, align 4 %add = add i32 1206154280, %load2 ret i32 %add } ; The mul and getelementptr will get removed in DAGCombine causing the loads ; to CSE after they are created. define i32 @test(ptr %p, i32 %x, ptr %q) { ; CHECK-LABEL: test: ; CHECK: # %bb.0: ; CHECK-NEXT: lw a1, 0(a0) ; CHECK-NEXT: lui a0, 294471 ; CHECK-NEXT: addi a0, a0, 1064 ; CHECK-NEXT: addw a0, a1, a0 ; CHECK-NEXT: sw a1, 0(a2) ; CHECK-NEXT: ret %load = load i32, ptr %p, align 4, !range !0 %mul = mul i32 0, %x %a = getelementptr i32, ptr %p, i32 %mul %load2 = load i32, ptr %a, align 4 %add = add i32 1206154280, %load2 store i32 %load, ptr %q ret i32 %add } !0 = !{i32 1, i32 2, i32 3, i32 4}